Lishi 2-in-1 Tools allow the picker to manipulate individual pins/tumblers within a specific keyway. Once the pin is set, the depth can be read and decoded using the depth gauge printed on the tool. This version is compatible with Best SFIC "A" keyway 7-pin locks.
Video of Lishi 2-in-1 decoder picks being used can be seen here.
NOTE: all Lishi 2-in-1decoder picks sold by Red Team Tools now come with a free 0.153" Standoff Spacer Adapter to allow 6-pin Schlage and Kwikset Lishi tools to be used in 5-pin Schlage and Kwikset locks. More information about this tool can be seen in this video... https://www.youtube.com/watch?v=bDstfXbIAAY ...and the Standoff Spacer Adapter is also available separately on our site. (This tool is included free to all who purchase any style of Lishi decoder pick from Red Team Tools, but it is only designed for use with the Schlage and Kwikset style of tools. We give them away with other Lishi picks, however, because we like you. :-)